223252160616 has 48 divisors (see below), whose sum is σ = 618702701760. Its totient is φ = 72686748960.

The previous prime is 223252160587. The next prime is 223252160639. The reversal of 223252160616 is 616061252322.

223252160616 is a `hidden beast` number, since 2 + 2 + 3 + 25 + 2 + 16 + 0 + 616 = 666.

It is a super-3 number, since 3×223252160616³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36051840 + ... + 36058031.

It is an arithmetic number, because the mean of its divisors is an integer number (12889639620).

Almost surely, 2^223252160616 is an apocalyptic number.

It is an amenable number.

223252160616 is an abundant number, since it is smaller than the sum of its proper divisors (395450541144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223252160616 is a wasteful number, since it uses less digits than its factorization.

223252160616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72109926 (or 72109919 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 223252160616 in words is "two hundred twenty-three billion, two hundred fifty-two million, one hundred sixty thousand, six hundred sixteen".